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Cheap flights from London Heathrow Airport to Los Angeles from £393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Los Angeles departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Heathrow Airport to Los Angeles

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
08:40 - 20:40LHR-SBA
20h 00m2 stops
KLM Logo
05:40 - 10:00SBA-LHR
20h 20m1 stop
£693KLM
Find Deal
Sat, 22 Nov - Sat, 29 Nov
KLM Logo
10:45 - 20:40LHR-SBA
17h 55m1 stop
KLM Logo
05:40 - 10:00SBA-LHR
20h 20m1 stop
£704KLM
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Delta Logo
06:30 - 20:40LHR-SBA
22h 10m2 stops
Delta Logo
05:40 - 10:30SBA-LHR
20h 50m2 stops
£719Delta
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Sat, 22 Nov - Sat, 29 Nov
United Airlines Logo
11:35 - 21:02LHR-SBA
17h 27m1 stop
United Airlines Logo
06:05 - 07:25SBA-LHR
17h 20m1 stop
£813United Airlines
Find Deal
Sat, 22 Nov - Sat, 29 Nov
United Airlines Logo
06:30 - 23:44LHR-SBA
25h 14m2 stops
United Airlines Logo
14:08 - 05:55SBA-LHR
31h 47m3 stops
£823United Airlines
Find Deal
Sun, 14 Dec - Sun, 21 Dec
United Airlines Logo
10:05 - 17:48LHR-SBA
15h 43m1 stop
United Airlines Logo
14:08 - 05:55SBA-LHR
31h 47m3 stops
£847United Airlines
Find Deal
Sun, 14 Dec - Sun, 21 Dec
Multiple Airlines Logo
08:20 - 18:08LHR-SBA
17h 48m2 stops
Multiple Airlines Logo
12:25 - 10:00SBA-LHR
13h 35m1 stop
£959Multiple Airlines
Find Deal
Sun, 14 Dec - Sun, 21 Dec
Multiple Airlines Logo
16:30 - 11:40LHR-SBA
27h 10m1 stop
Multiple Airlines Logo
12:25 - 11:40SBA-LHR
15h 15m1 stop
£971Multiple Airlines
Find Deal
Sun, 14 Dec - Sun, 21 Dec
Air Canada Logo
11:10 - 09:42LHR-SBA
30h 32m3 stops
Air Canada Logo
06:10 - 08:30SBA-LHR
18h 20m3 stops
£3,121Air Canada
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Sun, 14 Dec - Sun, 21 Dec

American Airlines flights from London Heathrow Airport to Santa Barbara

Our best American Airlines deals on London Heathrow Airport to Santa Barbara flight tickets
American Airlines
7 Nov
LHR16:30London Heathrow
27h 08m
1 stop
SBA11:38Santa Barbara
11 Nov
SBA16:32Santa Barbara
12h 43m
1 stop
LHR13:15London Heathrow
£930
Find similar
American Airlines
7 Nov
LHR16:30London Heathrow
27h 08m
1 stop
SBA11:38Santa Barbara
11 Nov
SBA13:20Santa Barbara
15h 55m
1 stop
LHR13:15London Heathrow
£940
Find similar

KLM flights from London Heathrow Airport to Santa Barbara

Our best KLM deals on London Heathrow Airport to Santa Barbara flight tickets
KLM
22 Nov
LHR08:40London Heathrow
20h 00m
2 stops
SBA20:40Santa Barbara
29 Nov
SBA05:40Santa Barbara
20h 20m
1 stop
LHR10:00London Heathrow
£693
Find similar
KLM
22 Nov
LHR10:45London Heathrow
17h 55m
1 stop
SBA20:40Santa Barbara
29 Nov
SBA05:40Santa Barbara
20h 20m
1 stop
LHR10:00London Heathrow
£704
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Santa Barbara that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Santa Barbara that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sat 22/11

08:40-20:40

2 stops20h 00m

Santa Barbara

Sat 29/11

05:40-10:00

1 stop20h 20m

£693

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sat 22/11

10:45-20:40

1 stop17h 55m

Santa Barbara

Sat 29/11

05:40-10:00

1 stop20h 20m

£704

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sat 22/11

06:30-20:40

2 stops22h 10m

Santa Barbara

Sat 29/11

05:40-10:30

2 stops20h 50m

£719

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sat 22/11

11:35-21:02

1 stop17h 27m

Santa Barbara

Sat 29/11

06:05-07:25

1 stop17h 20m

£813

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sun 14/12

06:30-23:44

2 stops25h 14m

Santa Barbara

Sun 21/12

14:08-05:55

3 stops31h 47m

£823

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sun 14/12

10:05-17:48

1 stop15h 43m

Santa Barbara

Sun 21/12

14:08-05:55

3 stops31h 47m

£847

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sun 14/12

08:20-18:08

2 stops17h 48m

Santa Barbara

Sun 21/12

12:25-10:00

1 stop13h 35m

£959

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sun 14/12

16:30-11:40

1 stop27h 10m

Santa Barbara

Sun 21/12

12:25-11:40

1 stop15h 15m

£971

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sun 14/12

11:10-09:42

3 stops30h 32m

Santa Barbara

Sun 21/12

06:10-08:30

3 stops18h 20m

£3,121

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Thu 4/12

15:15-18:25

3 stops59h 10m

£393

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London Heathrow Airport to Santa Barbara

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santa Barbara?

According to our data, Thursday is the cheapest day to fly to Santa Barbara from London Heathrow Airport. The lowest ticket price found for a Thursday departure recently was £592. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Santa Barbara is Tuesday, with ticket prices averaging around £714.

What is the cheapest time of day to depart on your flight to Santa Barbara?

Our most recent data shows that the best time of day to fly to Santa Barbara is in the morning. Flights from London Heathrow Airport to Santa Barbara during this time can be as low as £632. Try not to purchase tickets in the afternoon because they tend to be around £659. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Heathrow Airport to Santa Barbara

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Santa Barbara according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Santa Barbara (LHR to SBA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Santa Barbara

Direct flights

None
There are no direct flights from London Heathrow Airport to Santa Barbara. There are no popular flight routes from London Heathrow Airport to Santa Barbara.
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  • How far is London Heathrow to Santa Barbara by plane?

    There are 5453.0 mi between London Heathrow and Santa Barbara. In terms of flight time, this usually takes a little over 15h 43m.

  • When did momondo last update prices for flights from London Heathrow Airport to Santa Barbara Airport?

    Prices for flights from London Heathrow Airport to Santa Barbara Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Santa Barbara Airport?

  • How old do you have to be to fly from London Heathrow Airport to Santa Barbara Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Santa Barbara Airport.

  • What documentation or ID do you need to fly to Santa Barbara Airport?

    The travel and health documents required for your trip to Santa Barbara Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Barbara Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London Heathrow Airport to Santa Barbara?

Best airlines flying from London Heathrow Airport to Santa Barbara

Compare and see reviews for airlines that fly from London Heathrow Airport to Santa Barbara with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £481Free CancellationRating
6.8
7,541 reviews
Search Lufthansa flights
United AirlinesPriceFrom £538Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Santa Barbara?

Finding the right flight to Santa Barbara from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Barbara quick and easy, saving you time and money.

Can I find flights from London to Santa Barbara with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Santa Barbara flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Santa Barbara?

Once all potential London to Santa Barbara flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Santa Barbara right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santa Barbara, momondo offers a useful price alert feature which will track prices for flights to Santa Barbara from London and alert you when they change.

An easier way to manage your Santa Barbara trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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